hole-blocking layer
Subject: ELEC / Lasers & optoelectronics
| Language | Term |
| DE - German | Lochblockierschicht |
| EN - English | hole-blocking layer |
| ES - Spanish | HBL |
| FR - French | couche de blocage de trous |
| JA - Japanese | 正孔阻止層 |
| KO - Korean | 정공저지층 |
| PT - Portuguese | camada de bloqueio de lacunas |
| RU - Russian | дырочно-блокирующий слой |
| ZH - Chinese | 空穴阻挡层 |